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Harken 40mm Carbo Air Double Swivel Block w/Becket [2639]
Harken 40mm Carbo Air Double Swivel Block w/Becket [2639]

Harken 40mm Carbo Air Double Swivel Block w/Becket [2639]

by Harken
Call for Availabity!
$101.40
$88.95
SKU 79735
Manufacturer Part Number: 2639
UPC #: 097653077374
Category: Blocks

40mm Carbo Air Double Swivel Block with Becket

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. 

Specifications:

  • Sheave Ø (mm)40 mm
  • Sheave Ø (in)1 9/16 in
  • Maximum line Ø (mm)10 mm
  • Maximum line Ø (in)3/8 in
  • Maximum working load (kg)440 kg
  • Maximum working load (lb)970 lb

Quick Guide (pdf)

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